Redirect all blog posts to "Blog" page

Hi all…

I am trying to keep only my first 3 posts on the front slider page. Ideally, I would create this front page as a static page, but I don’t know how to keep the slider on there if I did that…which is all I really want.

So, I have been trying to redirect all future blog posts to a page called “blog”, but don’t know how to do that (Forgive me, my knowledge is basic). I need to keep the new posts from jumping onto the front page slider as well, which I also do not know how to keep from happening.

View it here:

Thank you so much for any help. ??